2018
DOI: 10.1364/ome.8.000668
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Enhanced 14 μm emissions of Tm3+ via Tb3+ deactivation in (Gd05Lu05)2SiO5 crystal

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Cited by 12 publications
(5 citation statements)
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“…Tm 3+ -doped laser materials have attracted much attention due to their potential applications in medical surgery, tele-communication, remote sensing, and pumping sources of optical parametric oscillators [1][2][3]. During the last decade, different Tm doped crystalline host materials have been investigated for their favourable properties to obtain an efficient laser emission.…”
Section: Introductionmentioning
confidence: 99%
“…Tm 3+ -doped laser materials have attracted much attention due to their potential applications in medical surgery, tele-communication, remote sensing, and pumping sources of optical parametric oscillators [1][2][3]. During the last decade, different Tm doped crystalline host materials have been investigated for their favourable properties to obtain an efficient laser emission.…”
Section: Introductionmentioning
confidence: 99%
“…This means that a 4-level laser operation should be quite easy with this last emission transition but that an additional de-excitation process should be implemented to depopulate the 3 F 4 metastable level in the case of the former two emission transitions. This is the reason why the near-infrared 3 H 4  3 F 4 emission transition was investigated in the past, more or less successfully, by co-doping the materials with Eu 3+ , Tb 3+ , Ho 3+ or Yb 3+ ions [59][60][61][62][63][64][65][66][67][68][69][70]. The 3 F 4 excitation of the Tm 3+ ions is indeed more or less efficiently transferred to these additional co-dopants, what shortens the 3 F 4 lifetime and allows for true 4-levels laser operation.…”
Section: Laser Potential Of the Visible Deep-red And Near-infrared Em...mentioning
confidence: 99%
“…Безызлучательный перенос возбуждения с участием трехвалентных ионов лантаноидов интенсивно изучался, начиная с начала 1960-х годов [1][2][3], но все еще привлекает большое внимание в связи с нерешенными вопросами, касающимися механизмов передачи энергии [4] и технологических применений этого типа процессов [5,6]. Передача энергии Tb 3+ ↔ Tm 3+ была зарегистрирована и исследована в прошлом, однако особое внимание было уделено применению данных ионов в кристаллических и некристаллических материалах с целью получения белого света (при солегировании другим подходящим ионом или несколькими ионами) [7][8][9] или усиленного излучения в ближней ИК области [10]. Не считая этих прикладных исследований, немногие исследования подробно рассматривали основные механизмы передачи энергии с участием Tb и Tm [9,[11][12][13][14][15][16][17][18][19][20][21][22][23].…”
Section: Introductionunclassified